Malika Jeffries-EL - Publications

Affiliations: 
Chemistry Iowa State University, Ames, IA, United States 
Area:
Materials Science Engineering, Polymer Chemistry, Organic Chemistry

46 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Chavez Iii R, Diodati L, Wheeler DL, Shaw J, Tomlinson AL, Jeffries-El M. Evaluating the Impact of Fluorination on the Electro-Optical Properties of Cross-Conjugated Benzobisoxazoles. The Journal of Physical Chemistry. A. PMID 30680993 DOI: 10.1021/acs.jpca.8b07778  0.68
2016 Chavez R, Cai M, Tlach B, Wheeler DL, Kaudal R, Tsyrenova A, Tomlinson AL, Shinar R, Shinar J, Jeffries-El M. Benzobisoxazole cruciforms: A tunable, cross-conjugated platform for the generation of deep blue OLED materials Journal of Materials Chemistry C. 4: 3765-3773. DOI: 10.1039/c5tc03622d  0.76
2016 Bhuwalka A, Ewan MD, Elshobaki M, Mike JF, Tlach B, Chaudhary S, Jeffries-El M. Synthesis and photovoltaic properties of 2,6-bis(2-thienyl) benzobisazole and 4,8-bis(thienyl)-benzo[1,2-B:4,5-B′]dithiophene copolymers Journal of Polymer Science, Part a: Polymer Chemistry. 54: 316-324. DOI: 10.1002/pola.27793  0.76
2015 Bhuwalka A, Mike JF, Intemann JJ, Ellern A, Jeffries-El M. A versatile and efficient synthesis of bithiophene-based dicarboxaldehydes from a common synthon. Organic & Biomolecular Chemistry. 13: 9462-70. PMID 26248770 DOI: 10.1039/c5ob01135c  0.76
2015 Bhuwalka A, Ewan MD, Mike JF, Elshobaki M, Kobilka B, Chaudhary S, Jeffries-El M. Synthesis, characterization, and photovoltaic properties of dithienylbenzobisazole-dithienylsilole copolymers Journal of Polymer Science, Part a: Polymer Chemistry. 53: 1533-1540. DOI: 10.1002/pola.27603  0.76
2014 Tlach BC, Tomlinson AL, Morgan KD, Collins CR, Zenner MD, Jeffries-El M. Effect of extended conjugation on the optoelectronic properties of benzo[1,2-d:4,5-d′]bisoxazole polymers Australian Journal of Chemistry. 67: 711-721. DOI: 10.1071/CH13528  0.76
2014 Jeffries-El M, Kobilka BM, Hale BJ. Optimizing the performance of conjugated polymers in organic photovoltaic cells by traversing group 16 Macromolecules. 47: 7253-7271. DOI: 10.1021/ma501236v  0.76
2014 Jeffries-El M. Profile: Early excellence in physical organic chemistry Journal of Physical Organic Chemistry. DOI: 10.1002/poc.3299  0.76
2013 Tlach BC, Tomlinson AL, Ryno AG, Knoble DD, Drochner DL, Krager KJ, Jeffries-EL M. Influence of conjugation axis on the optical and electronic properties of aryl-substituted benzobisoxazoles. The Journal of Organic Chemistry. 78: 6570-81. PMID 23796165 DOI: 10.1021/jo4007927  0.76
2013 Hellerich ES, Intemann JJ, Cai M, Liu R, Ewan MD, Tlach BC, Jeffries-El M, Shinar R, Shinar J. Fluorescent polymer guest:small molecule host solution-processed OLEDs Journal of Materials Chemistry C. 1: 5191-5199. DOI: 10.1039/c3tc31019a  0.76
2013 Bhatt MP, Magurudeniya HD, Sista P, Sheina EE, Jeffries-El M, Janesko BG, McCullough RD, Stefan MC. Role of the transition metal in Grignard metathesis polymerization (GRIM) of 3-hexylthiophene Journal of Materials Chemistry A. 1: 12841-12849. DOI: 10.1039/c3ta13258g  0.76
2013 Kobilka BM, Hale BJ, Ewan MD, Dubrovskiy AV, Nelson TL, Duzhko V, Jeffries-El M. Influence of heteroatoms on photovoltaic performance of donor-acceptor copolymers based on 2,6-di(thiophen-2-yl)benzo[1,2-b:4,5-b′]difurans and diketopyrrolopyrrole Polymer Chemistry. 4: 5329-5336. DOI: 10.1039/c3py00138e  0.76
2013 Hinkens DM, Chen Q, Siddiki MK, Gosztola D, Tapsak MA, Qiao Q, Jeffries-El M, Darling SB. Model compounds based on poly(p-phenylenevinyleneborane) and terthiophene: Investigating the p-n junction in diblock copolymers Polymer (United Kingdom). 54: 3510-3520. DOI: 10.1016/j.polymer.2013.05.008  0.76
2013 Balaji G, Esfahani MS, Joshi P, Bhattacharaya J, Jeffries-El M, Dalal V. Synthesis and photovoltaic properties of a furan-diketopyrrolopyrrole- fluorene terpolymer European Polymer Journal. 49: 3921-3928. DOI: 10.1016/j.eurpolymj.2013.08.021  0.76
2013 Intemann JJ, Mike JF, Cai M, Barnes CA, Xiao T, Roggers RA, Shinar J, Shinar R, Jeffries-El M. Synthesis, characterization, and electroluminescence properties of poly(fluorenevinylene benzobisthiazoles) Journal of Polymer Science, Part a: Polymer Chemistry. 51: 916-923. DOI: 10.1002/pola.26449  0.76
2012 Kobilka BM, Dubrovskiy AV, Ewan MD, Tomlinson AL, Larock RC, Chaudhary S, Jeffries-EL M. Synthesis of 3,7-diiodo-2,6-di(thiophen-2-yl)benzo[1,2-b:4,5-b']difurans: functional building blocks for the design of new conjugated polymers. Chemical Communications (Cambridge, England). 48: 8919-21. PMID 22850650 DOI: 10.1039/c2cc34070d  0.76
2012 Klimavicz JS, Mike JF, Bhuwalka A, Tomlinson AL, Jeffries-El M. Synthesis of benzobisoxazole-based D-π-a-π-D organic chromophores with variable optical and electronic properties Pure and Applied Chemistry. 84: 991-1004. DOI: 10.1351/PAC-CON-11-10-23  0.76
2012 Intemann JJ, Hellerich ES, Tlach BC, Ewan MD, Barnes CA, Bhuwalka A, Cai M, Shinar J, Shinar R, Jeffries-El M. Altering the conjugation pathway for improved performance of benzobisoxazole-based polymer guest emitters in polymer light-emitting diodes Macromolecules. 45: 6888-6897. DOI: 10.1021/ma300821m  0.76
2011 Tlach BC, Tomlinson AL, Bhuwalka A, Jeffries-El M. Tuning the optical and electronic properties of 4,8-disubstituted benzobisoxazoles via alkyne substitution. The Journal of Organic Chemistry. 76: 8670-81. PMID 21970518 DOI: 10.1021/jo201078w  0.76
2011 Zhao L, Pang X, Adhikary R, Petrich JW, Jeffries-El M, Lin Z. Organic-inorganic nanocomposites by placing conjugated polymers in intimate contact with quantum rods. Advanced Materials (Deerfield Beach, Fla.). 23: 2844-9. PMID 21590817 DOI: 10.1002/adma.201100923  0.76
2011 Mike JF, Nalwa K, Makowski AJ, Putnam D, Tomlinson AL, Chaudhary S, Jeffries-El M. Synthesis, characterization and photovoltaic properties of poly(thiophenevinylene-alt-benzobisoxazole)s. Physical Chemistry Chemical Physics : Pccp. 13: 1338-44. PMID 21082114 DOI: 10.1039/c0cp00353k  0.76
2011 Mike JF, Intemann JJ, Cai M, Xiao T, Shinar R, Shinar J, Jeffries-El M. Efficient synthesis of benzobisazole terpolymers containing thiophene and fluorene Polymer Chemistry. 2: 2299-2305. DOI: 10.1039/c1py00218j  0.76
2011 Bhuwalka A, Mike JF, He M, Intemann JJ, Nelson T, Ewan MD, Roggers RA, Lin Z, Jeffries-El M. Quaterthiophene-benzobisazole copolymers for photovoltaic cells: Effect of heteroatom placement and substitution on the optical and electronic properties Macromolecules. 44: 9611-9617. DOI: 10.1021/ma202133e  0.76
2011 Intemann JJ, Mike JF, Cai M, Bose S, Xiao T, Mauldin TC, Roggers RA, Shinar J, Shinar R, Jeffries-El M. Synthesis and characterization of poly(9,9-dialkylfluorenevinylene benzobisoxazoles): New solution-processable electron-accepting conjugated polymers Macromolecules. 44: 248-255. DOI: 10.1021/ma102010s  0.76
2010 Mike JF, Inteman JJ, Ellern A, Jeffries-EL M. Facile synthesis of 2,6-disubstituted benzobisthiazoles: functional monomers for the design of organic semiconductors. The Journal of Organic Chemistry. 75: 495-7. PMID 20020696 DOI: 10.1021/jo9023864  0.76
2010 Mike JF, Makowski AJ, Mauldin TC, Jeffries-El M. Synthesis and characterization of dialkoxy substituted poly(phenylenevinylene) benzobisoxazoles Journal of Polymer Science, Part a: Polymer Chemistry. 48: 1456-1460. DOI: 10.1002/pola.23869  0.76
2010 Jeffries-El M, Mike JF, Nalwa K, Makowski AJ, Putnam D, Chaudhary S. Design and synthesis of new thiophene containing polymers for use in photovoltaic applications Acs National Meeting Book of Abstracts 0.76
2009 Byun M, Laskowski RL, He M, Qiu F, Jeffries-El M, Lin Z. Controlled evaporative self-assembly of hierarchically structured regioregular conjugated polymers Soft Matter. 5: 1583-1586. DOI: 10.1039/b822998h  0.76
2009 Lin Z, Goodman MD, Xu J, Wang J, Jeffries-El M. Semiconductor organic-inorganic nanocomposites: From synthesis to packing at the air/water interface and photovoltaic application Acs National Meeting Book of Abstracts 0.76
2008 Mike JF, Makowski AJ, Jeffries-El M. An efficient synthesis of 2,6-disubstituted benzobisoxazoles: new building blocks for organic semiconductors. Organic Letters. 10: 4915-8. PMID 18831556 DOI: 10.1021/ol802011y  0.76
2008 Jeffries-El M, Mitchell M. Efficent synthesis of poly(3-hexylthiophene) block copolymers using "click" chemistry American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 168-169.  0.76
2008 Laskowski R, Mitchell M, Jeffries-El M. Synthesis of telechelic regioregular polythiophenes American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 224-225.  0.76
2007 Xu J, Wang J, Mitchell M, Mukherjee P, Jeffries-El M, Petrich JW, Lin Z. Organic-inorganic nanocomposites via directly grafting conjugated polymers onto quantum dots. Journal of the American Chemical Society. 129: 12828-33. PMID 17914821 DOI: 10.1021/ja074133x  0.76
2007 Widge AS, Jeffries-El M, Cui X, Lagenaur CF, Matsuoka Y. Self-assembled monolayers of polythiophene conductive polymers improve biocompatibility and electrical impedance of neural electrodes. Biosensors & Bioelectronics. 22: 1723-32. PMID 17015008 DOI: 10.1016/j.bios.2006.08.011  0.76
2007 Iovu MC, Rockford Craley C, Jeffries-El M, Krankowski AB, Zhang R, Kowalewski T, McCullough RD. Conducting regioregular polythiophene block copolymer nanofibrils synthesized by reversible addition fragmentation chain transfer polymerization (RAFT) and Nitroxide Mediated Polymerization (NMP) Macromolecules. 40: 4733-4735. DOI: 10.1021/ma070406x  0.76
2007 Li B, Santhanam S, Schultz L, Jeffries-EL M, Iovu MC, Sauvé G, Cooper J, Zhang R, Revelli JC, Kusne AG, Snyder JL, Kowalewski T, Weiss LE, McCullough RD, Fedder GK, et al. Inkjet printed chemical sensor array based on polythiophene conductive polymers Sensors and Actuators, B: Chemical. 123: 651-660. DOI: 10.1016/j.snb.2006.09.064  0.76
2006 Li B, Sauvé G, Iovu MC, Jeffries-El M, Zhang R, Cooper J, Santhanam S, Schultz L, Revelli JC, Kusne AG, Kowalewski T, Snyder JL, Weiss LE, Fedder GK, McCullough RD, et al. Volatile organic compound detection using nanostructured copolymers. Nano Letters. 6: 1598-602. PMID 16895342 DOI: 10.1021/nl060498o  0.76
2006 Zhang R, Li B, Iovu MC, Jeffries-El M, Sauvé G, Cooper J, Jia S, Tristram-Nagle S, Smilgies DM, Lambeth DN, McCullough RD, Kowalewski T. Nanostructure dependence of field-effect mobility in regioregular poly(3-hexylthiophene) thin film field effect transistors. Journal of the American Chemical Society. 128: 3480-1. PMID 16536496 DOI: 10.1021/ja055192i  0.76
2006 Iovu MC, Jeffries-El M, Zhang R, Kowalewski T, McCullough RD. Conducting block copolymer nanowires containing regioregular poly(3-hexylthiophene) and polystyrene Journal of Macromolecular Science, Part a: Pure and Applied Chemistry. 43: 1991-2000. DOI: 10.1080/10601320600997906  0.76
2005 McCullough RD, Sauvé G, Li B, Jeffries-El M, Santhanam S, Schultz L, Zhang R, Iovu MC, Cooper J, Sreedharan P, Revelli JC, Kusner AG, Kowalewski T, Snyder JL, Weiss LE, et al. Regioregular polythiophene nanowires and sensors Proceedings of Spie - the International Society For Optical Engineering. 5940: 1-7. DOI: 10.1117/12.619609  0.76
2005 Li B, Santhanam S, Schultz L, Jeffries-El M, Iovu MC, Sauvé G, Cooper J, Zhang R, Revelli JC, Kusne AG, Kowalewski T, Weiss LE, McCullough RD, Fedder GK, Lambeth DN, et al. Volatile organic compound discrimination using nanostructured polythiophene sensors Proceedings of Ieee Sensors. 2005: 191-194. DOI: 10.1109/ICSENS.2005.1597668  0.76
2005 Jeffries-El M, Sauvé G, McCullough RD. Facile synthesis of end-functionalized regioregular poly(3-alkylthiophene)s via modified Grignard metathesis reaction Macromolecules. 38: 10346-10352. DOI: 10.1021/ma051096q  0.76
2005 Iovu MC, Jeffries-El M, Sheina EE, Cooper JR, McCullough RD. Regioregular poly(3-alkylthiophene) conducting block copolymers Polymer. 46: 8582-8586. DOI: 10.1016/j.polymer.2005.05.035  0.76
2004 Widge AS, Jeffries-El M, Matsuoka Y. Conductive polymer "molecular wires" increase electrical conductance across artificial cell membranes Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 26: 4330-4333.  0.76
2004 Widge A, Jeffries-El M, Lagenaur CF, Weedn VW, Matsuoka Y. Conductive polymer "molecular wires" for neuro-robotic interfaces Proceedings - Ieee International Conference On Robotics and Automation. 2004: 5058-5063.  0.76
2000 Jeffries-El M, Benneyworth BD, Tarkka RM. Synthesis and characterization of head-to-tail polyazomethines American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 41: 174-175.  0.76
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